While the main purpose of sirens is to save lives, they can also become a symbol of death and destruction during wartime. Alarm Sirens: What to do in case of a Siren Alarm?.This is the Sound of various Alarm Sirens.When the Storm breaks, the Siren speaks.Talking Sirens: Using Alarm Systems as a PA.The Klaxon siren sound in the Star Wars movies.Benefits of Pneumatic Sirens compared to Mechanical Sirens.American Sirens: Sirens for Alarm and Attack.The Cold War: From Air Raids to Nuclear Alarm.The simultaneous high and low point: WWII air raid sirens.Alarm Bells were sufficient pre-Industrialisation.Alarm and Siren Sounds back in the Stone Age.Alarm Sirens - Types of Sirens - Siren Sounds.Alarm sirens are installed around the world to warn about potential threats and dangers.įor some, the sound of a siren is an everyday reminder that work is over to others, sirens are a nuisance - particularly if they are being tested frequently (and if they happen to be installed next to your home). We provide you with the absolute best protection and ongoing support in the security industry today.Author: Guido Helbling, Avosound - Last updated November 7th, 2018Īlarm sirens - you will find them on pylons and rooftops, in industrial quarters, prisons and even on beaches.

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